Re: using Taglibs

You need to use , so the answer is that you have to use the taglibs unless you do some serious coding changes to the framework. Why do you want to use the form but not the taglibs? If you just want to do that, build your own ActionForm with your own autopopulation classes, etc.? What you are try

using Taglibs

Hello, Can we use struts without using its taglibs ? We will just write plain JSPs. If yes how do we get the values into and from our ActionForms ? regards, Nitin __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://s

Re: Page Navigation in Struts

M Murali wrote: Thank you very much. I am confused, Is there any way I can use the taglibs with out using table tag. I already have a table designed, some columns have check boxes,some have edit boxes ..etc. I don't want to change the table display. Just needed some thing which suports paging wi

Re: Page Navigation in Struts

Thank you very much. I am confused, Is there any way I can use the taglibs with out using table tag. I already have a table designed, some columns have check boxes,some have edit boxes ..etc. I don't want to change the table display. Just needed some thing which suports paging with out effecting

DataSource........

i have one doubt. Connection Pooiling only possible thro' JSTL

RE: DynaActionForm

Greg, thanks for the advise. However I don't think those are the causes of the problem. I tried changing them and it didn't make a difference. I still got the NullPointerException. --- Greg Pelly <[EMAIL PROTECTED]> wrote: > I think you have 2 errors in the HTML below > > 1. try changing acti

RE: DynaActionForm

I think you have 2 errors in the HTML below 1. try changing action="/viewProjects" to action="viewProjects" (not sure if this is necessary) 2. you need to use rather than an -- -- Greg -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Thursday,

DynaActionForm

Hi folks, I am using a DynaActionForm with an Action. I have the following exception when the form is submitted. but if I use a regular ActionForm it's ok... what's wrong? thanks in advance my form-bean: my action-mapping:

ActionError and message resource

hi, I am trying to use . In my Action class I added an error with the key login.failure. My question is where should I specify the key=value pair. I specified it in the default message-resource file. My struts-config: but the key was not recognized. what's wrong? thanks in advance.

Re: Page Navigation in Struts

You're in luck! There's a number of tag libraries to simplify this: http://displaytag.sf.net http://valuelist.sf.net http://jakarta.apache.org/taglibs/sandbox/doc/datagrid-doc/intro.html Demos: http://raibledesigns.com/page/rd?anchor=there_s_a_new_sorting Matt On Mar 10, 2005, at 5:22 PM, M Murali

Page Navigation in Struts

Does any one know, how the navigation can be done. I just want to have a dynamic pages generation depending on number of rows in recordset , Pave Prev --- Page Next Is there any good sample how this can be implemented or any jar files Thanks _

Re: user management

wo_shi_ni_ba_ba wrote: do struts developers usually store user as an object in session? Yes, that is typical. or does struts have additional framework for handling user management. No. But there is container managed security, which has its own concept of a "user" (typically represented by a ja

Deploy Issues on WebApp hosting site.

After having deployed my struts/tiles web application on a Struts/Tiles hosting site, I now find that the CSS style sheet for the application can't be found. All elements are layed out in a linear fashion, without so much as a hint of any posinitioning. Also, when I click on a link to a struts

user management

do struts developers usually store user as an object in session? or does struts have additional framework for handling user management. thanks in advance __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.y

RE: session and request scope

thank you all for the elaborate explaination! --- Günther Wieser <[EMAIL PROTECTED]> wrote: > as long as you don't have a clustered environment or > session persistence > enabled in your servlet container, there shouldn't > be much difference in > adding an object to a session or request. > > but

RE: session and request scope

as long as you don't have a clustered environment or session persistence enabled in your servlet container, there shouldn't be much difference in adding an object to a session or request. but it doesn't make sense to put it in session scope if you don't use it is session scope, but only in request

Re: session and request scope

No, it's all memory. But, you have to remember that session attributes stay in memory for the life of the session (which typically spans many requests and perhaps all day long), whereas request attributes stay in memory for the life of the request. In other words, requests don't really require

Re: getting init-params from web.xml

servlet.getServletContext() should work. Matt On Mar 10, 2005, at 2:44 PM, Omar Didi wrote: is there a way to either get or from web.xml inside an Action class. i know within a jsp or servlet i can use getServletContext().getInitParameter("com.index"). this method doesn t work inside an Action

session and request scope

In terms of performance, does storing an attribute into the session cost more than storing it into the request? how significant is the overhead? __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/

showing alert message

Hi, I have a list which I am iterating and displaying data in each row. I have check box for each row. For the value of check box I am sending the objectID for each row. I have 2 buttons delete, update. When these buttons are clicked, I need to send ids. I neew ids only and not status in the acti

getting init-params from web.xml

is there a way to either get or from web.xml inside an Action class. i know within a jsp or servlet i can use getServletContext().getInitParameter("com.index"). this method doesn t work inside an Action class. thanks. - To un

RE: [OT] CSS site/forum ?

Thanks for the link & the offer, Leon. I was actually able to fix our issues once I realized that the root of problem was an apparently-well-know flaw in IE. In case anyone is interested, the flaw is that IE auto-adjusts box elements if contents of the box are wider than it's defined size (F

Re: tiles:insert JSP from database

Ok, Now I believe. I traced to code back to the Java Core and it will only take a file :( But I am going to try using a controller to dump the file from the database into a directory before it is "inserted" as a way around this. The reason for all of this is that we provide a web application for

Re: What Book??

If you are talking about 'Struts: The Complete Reference' then I vote for that one, reall straight forward and easy to read. Ted Husted wrote: For newbies, I like Struts for Dummies. :) (Really, I do!) Struts Cookbook (ORA) is quite good for the pragmatic programmer ready to fine tune a basic app

Re: What Book??

For newbies, I like Struts for Dummies. :) (Really, I do!) Struts Cookbook (ORA) is quite good for the pragmatic programmer ready to fine tune a basic application. Struts Recipes (Manning) is good for more advanced topics. The cool part is that neither of these "source books" overlap much. You

Of Struts and Tiles and Portals

My next project looks like it will be a portal-type app to display information about our operation. Different people will be allowed to see or will choose different things, based on what they do within the organization. So I asked Google about Struts and Tiles and Portal, and, well, didn't find m

Re: struts version and difference between 1.1 and 1.2

On Thu, 10 Mar 2005 13:46:09 -0700, Wendy Smoak <[EMAIL PROTECTED]> wrote: > From: "wo_shi_ni_ba_ba" <[EMAIL PROTECTED]> > > > this might be a silly question, but how do I find out > > what version of struts I am using. > > Look inside struts.jar at the META-INF/manifest.mf file. > > > 2.what ar

Re: Struts DB Access :: Best Practices

So, what is your favorite ide? I love these debates. Some of you guys have some really wacky ideas and to be honest it's entertaining. It's a crazy world out their and i'm glad i have all you nutcases to share it with. To be honest there are three persistence solutions that I would currently u

RE: Struts DB Access :: Best Practices

That's right. It's quiet a luxury not to deal with legacy shit... But even if. As long as the guy/gal who made up the DB is not fully incompetent. GreetZ Nils -Original Message- From: Rick Reumann [mailto:[EMAIL PROTECTED] Sent: Thursday, March 10, 2005 10:20 PM To: Struts Users Mail

RE: Struts DB Access :: Best Practices

That's right. It's quiet a luxury not to deal with legacy shit... But even if. As long as the guy/gal who made up the DB is not fully incompetent. GreetZ Nils -Original Message- From: Rick Reumann [mailto:[EMAIL PROTECTED] Sent: Thursday, March 10, 2005 10:20 PM To: Struts Users Mail

Re: struts version and difference between 1.1 and 1.2

From: "wo_shi_ni_ba_ba" <[EMAIL PROTECTED]> > this might be a silly question, but how do I find out > what version of struts I am using. Look inside struts.jar at the META-INF/manifest.mf file. > 2.what are the significant changes from 1.1 to 1.2. > Can someone point me the the source or give

Re: struts version and difference between 1.1 and 1.2

With Rational Application Developer, it's version 1.1 so I'm assuming it would be the same for Web Developer. Richard. On Thu, 10 Mar 2005 11:25:50 -0800 (PST), wo_shi_ni_ba_ba <[EMAIL PROTECTED]> wrote: > hi folks, > Two questions: > 1. > this might be a silly question, but how do I find out > w

Re: validation issue

Hi If you define validate=false in the struts config file then your form will not be validated when you click either PREV or NEXT buttons. Then if you want to validate on clicking the NEXT button, you can validate the form by explicitely calling the validate method like ActionErrors errors= for

Re: [OT] CSS site/forum ?

Another recommendation: http://www.csszengarden.com/ > Our biggest issue right now is that the ultra-cool dropdown > menus we developed a while ago look great in IE, but are > practically unusable in Firefox. Send me the code or an example i will pass it to our web designer. > (Some days, you

Re: [OT] CSS site/forum ?

Another recommendation: http://www.csszengarden.com/ > Our biggest issue right now is that the ultra-cool dropdown > menus we developed a while ago look great in IE, but are > practically unusable in Firefox. Send me the code or an example i will pass it to our web designer. > (Some days, you

RE: nested tags

So basically there is no way that I can construct a struts tag(or jsp tag in general) on the fly and render it fully? thanks --- "Fogleson, Allen" <[EMAIL PROTECTED]> wrote: > Nope, > > Part of the problem here is that the struts tag > is > rendered as > > The other part is that you would

Re: Struts DB Access :: Best Practices

Nils Liebelt wrote the following on 3/10/2005 3:10 PM: - You make up your model. I use UML. - Look for a case tool where you can generate some code. Poseidon is great. - Put in the your xdoclet tags for the mapping. - Put in your xdoclet tags for the form beans. - May be write a couple conversio

Re: Prepopulating Form elements in ActionForms

From: "Greg Pelly" <[EMAIL PROTECTED]> > I am having trouble with the ActionForm reset() method. I am using the > method to handle prepopulating form values. The reset method gets called every time the form is populated from the request params. You typically only want to prepopulate a form once,

Re: nested tags

I am using it in a tile, it's mainly for reusability and efficiency. I created a jsp template that takes some tile parameters and fill them in and tries to create form elements on the fly. But i guess it wont' work --- Wendy Smoak <[EMAIL PROTECTED]> wrote: > From: "wo_shi_ni_ba_ba" <[EMAI

RE: Struts DB Access :: Best Practices

Hi all, Here's is a comment from a first time OJB user. I had to do a web project with a quiet large entity relationship model. Many 1toN and MtoN relations. So what do you do?! - You make up your model. I use UML. - Look for a case tool where you can generate some code. Poseidon i

RE: Struts DB Access :: Best Practices

Hi all, Here's is a comment from a first time OJB user. I had to do a web project with a quiet large entity relationship model. Many 1toN and MtoN relations. So what do you do?! - You make up your model. I use UML. - Look for a case tool where you can generate some code. Poseidon i

Re: Struts DB Access :: Best Practices

On 10 Mar 2005, at 13:48, NetSQL wrote: Ex#2: you can create a cursor to give everyone in NYC a raise, and go by row by row. Or you can do a set operation in one command. I allways avoid row by row, and allways try to go for set, as per direction by Celko and others. Your millage may vary. Okay

Re: nested tags

From: "wo_shi_ni_ba_ba" <[EMAIL PROTECTED]> > I want to have tags like the following: > property=""/> That's a new one... When you're writing a JSP, in what situation would you NOT know what kind of form element you want to display for a particular form property? -- Wendy Smoak

Prepopulating Form elements in ActionForms

I am having trouble with the ActionForm reset() method. I am using the method to handle prepopulating form values. My Struts app uses the Struts Validator's DynaValidatorForm (which extends ActionForm via the DynaActionForm class). I am attempting the following behavior in a class I call "BaseAct

Re: Struts DB Access :: Best Practices

Scott Lamb wrote: NetSQL wrote: (RowSet is realy a ArrayList of HashMaps. Rows of Columns) What does a ArrayList of HashMaps get you over a java.sql.ResultSet? Collections are lighter and easier to SoA. I look at it like this: -SQL is a Set oriented lang.(row by row processing is exponentialy

Re: Struts DB Access :: Best Practices

On 10 Mar 2005, at 11:55, Scott Lamb wrote: - consistent dynamic sql (from what I see, there are different ways for altering the order and the where clauses..are there others?) There's also the , which is similar to your iterator. Ahh, lost a later draft with more here. There's no general-purpose

RE: nested tags

Nope, Part of the problem here is that the struts tag is rendered as The other part is that you would have to write some kind of preprocessor for the page that basically acts as a web container to process your tags, then pass the preprocessed page to the jsp compiler. Its not "un-doable" but

struts version and difference between 1.1 and 1.2

hi folks, Two questions: 1. this might be a silly question, but how do I find out what version of struts I am using. It came bundled with my websphere v6 rational web developer. how do I find out the version number for struts? I took note of struts-html.tld http://java.sun.com/j2ee/dtds/web-jsptagl

Re: User Delegation with struts

The SecurtiyFilter package (http://sourceforge.net/projects/securityfilter/) uses a servlet filter and allows you to still use the request.isUserInRole stuff as well. I'm not familiar with Acegi so I'm not sure how the two stack up against each other feature-wise, but I was able to get a worki

Re: Struts DB Access :: Best Practices

I've actually handled this in a previous project by writing a class that implements the ResultSet interface (well, *some* of it anyway). Internally the data gets stored as an ArrayList of HashMaps, so it's completely disconnected, and it's a drop-in replacement any place we would have used a Resul

Re: Struts DB Access :: Best Practices

On Thu, 10 Mar 2005 12:56:04 -0600, Scott Lamb <[EMAIL PROTECTED]> wrote: > NetSQL wrote: > > Even silly JSF uses RowSet as DTO. (RowSet is realy a ArrayList of > > HashMaps. Rows of Columns) > > What does a ArrayList of HashMaps get you over a java.sql.ResultSet? The major disadvantage of using

Re: Struts DB Access :: Best Practices

NetSQL wrote: Even silly JSF uses RowSet as DTO. (RowSet is realy a ArrayList of HashMaps. Rows of Columns) What does a ArrayList of HashMaps get you over a java.sql.ResultSet? I'll tell you a big disadvantage: it keeps everything in memory. What if the result set is large? I look at it like th

RE: Struts DB Access :: Best Practices

Along those lines, I've added an entry to the iBatis Wiki (http://wiki.apache.org/ibatis/). Select "3rd Party Contributions" and review the section "Convert ResultSet to JSTL Result". You can think of JSTL's Result interface as something *similar* to JDBC's CachedRowSet and BeanUtils' RowSetDynaCla

nested tags

I want to have tags like the following: property=""/> My goal is to pass in attribute whose value can be used again to construt struts tags dynamically. Is this doable? for example, passing in the right struts html tag and concatenate it with other struts tags to form a new struts tag. but when

Re: Struts DB Access :: Best Practices

Joe Hertz wrote: The point is... I use ArrayList of Maps now for my DTO,VO and ever as a message object for WS/SOA. Wherever I used to use a bean, now I use a collection, and I like DynaMaps. I think I'm buying what you say in a big kinda way. Cool. I worked for years in an architecture that esc

RE: Problem with localization and database sorting

Kelly, I think you have conflicting requirements. You can't rely on strings outside the database for I18N support and then rely on them for sorting within the database. I think this leaves you with two options: 1. Create a 2nd table which contains your text messages. Join to this table and pull o

Re: User Delegation with struts

I would use the aforementioned suggestion and use a Filter with a RequestWrapper to mimic the request.isUserInRole stuff - then you can use the "role" attribute in your action-mappings, your tiles definitions, and with . This is what Acegi Security does: http://cvs.sourceforge.net/viewcvs.py

Problem with localization and database sorting

This isn't necessarily a Struts-specific question, but I'm hoping I can get some good ideas from this group. I'm working on a Struts-based web app that has various i18n requirements. Struts handles the localization quite well and for the most part makes the need to support a new language pretty tr

Problem with localization and database sorting

This isn't necessarily a Struts-specific question, but I'm hoping I can get some good ideas from this group. I'm working on a Struts-based web app that has various i18n requirements. Struts handles the localization quite well and for the most part makes the need to support a new language pretty tr

RE: time validation mask (hh:mm)

Quid pro quo for answering my CSS post... :-) Just surround your pattern with start-of-line (^) and end-of-line ($) chars and you should get the behavior you desire: time ^((?:0?[0-9]|1[0-9]|2[0-3]):[0-5][0-9])$ Incidentally, I came across this useful uti

Re: [OT] CSS site/forum ?

I use http://www.experts-exchange.com for a lot of CSS and JavaScript issues and it works quite well. I think you have to pay to ask questions now - but it's worth it. Matt On Mar 10, 2005, at 11:17 AM, Scott Piker wrote: Hey all, Sorry for the OT post, but I know a number of folks here are qui

[OT] CSS site/forum ?

Hey all, Sorry for the OT post, but I know a number of folks here are quite skilled with CSS. We're having some really annoying cross-browser CSS formatting issues and I was wondering if someone could direct me to a good site/forum where I could find common compatibility issues between IE and oth

RE: User Delegation with struts

Matt, Thanks for the info. We already have our own Authentication mechanism. I am just thinking about how is it to make use of current role information to determine what get shown on the UI. Does that mean I have to write custom tag lib to deal with this. For isUserInRole, does this only com

time validation mask (hh:mm)

I'm trying to validate that the proper format has been used to enter a 24 hour time. I'll admit I'm not a regex expert, but I thought the following would work. Actually, I got it from a regex expert friend, so I'm just assuming it should work. time ((?:0?[0-9

Re: tiles:insert JSP from database

Thanks, I'll look at Velocity. I also know that I can achieve what I want using Freemarker, but really this doesn't seem like much of a stretch for Tiles. The tag already puts together seveal pieces of JSP code before the servlet is generated by reading from a file. All I really want to do is han

Re: validation issue

If I understand correctly struts provide both client side and server side validation so that for someone reason a validation error got slipped by the client the server validation would still be able to catch it, am I right? thanks --- Niall Pemberton <[EMAIL PROTECTED]> wrote: > The client side J

Re: Struts DB Access :: Best Practices

On 10 Mar 2005, at 07:59, Larry Meadors wrote: Disclosure: I am an iBATIS developer, so I'd like to offer another opinion on the comparison. Cool! I might add an appendix to my documentation with this comparison. When I do, I'll give you another opportunity to complain. :) - iBATIS does database

Re: User Delegation with struts

You could look at using the Acegi Security Framework. I've used it to replace J2EE container authentication in AppFuse - and didn't have to change any code. Works with request.isUserInRole and all that + it allows you more fine grained control on the internals. http://acegisecurity.sourceforg

RE: User Delegation with struts

Betty, Feel free to use a Filter which wraps the HttpServletRequest (see HttpServletRequestWrapper) and provides the implementation for isUserInRole for your custom role model. Thanks, Paul -Original Message- From: Betty Koon [mailto:[EMAIL PROTECTED] Sent: Thursday, March 10, 2005 12:5

User Delegation with struts

> Hi all, > > Anyone has any good strategy or pointers for doing > user/role delegation with struts. We are not using > J2EE container authentication. We will have our own > role model. I will like more fine grain control on > turning on and off visual elements with different > role > informati

Re: validation issue

thank you --- Niall Pemberton <[EMAIL PROTECTED]> wrote: > The client side JavaScript thats generated includes > a "bCancel" var - which > if set to "true" causes the validation to be > skipped. So for your "previous" > processing, you can just set this variable to "true" > and submit the form. >

RE: Struts DB Access :: Best Practices

Vic writes: > :snip: > The point is... I use ArrayList of Maps now for my DTO,VO and ever as a > message object for WS/SOA. > > Wherever I used to use a bean, now I use a collection, and I like > DynaMaps. > > maybe one day you guys catch up;-) I think I'm buying what you say in a big kinda way

RE: Struts DB Access :: Best Practices

Vic writes: > :snip: > The point is... I use ArrayList of Maps now for my DTO,VO and ever as a > message object for WS/SOA. > > Wherever I used to use a bean, now I use a collection, and I like > DynaMaps. > > maybe one day you guys catch up;-) I think I'm buying what you say in a big kinda way

Re: Struts DB Access :: Best Practices

Larry Meadors wrote: - iBATIS has a lot of options to use JavaBeans, which I don't find useful. I just take parameters in a java.util.Map and return a java.sql.ResultSet directly. (I'm a DynaActionForm kind of guy, so using a form bean form this would be a little out of place.) OK, now I have to

Re: trying to use Apache URL forwarding with struts

Since I didn't get a response from the list, I did what any self-respecting java programmer would do. I dug into the struts code. From FormTag.java: /** * Renders the action attribute */ protected void renderAction(StringBuffer results) { HttpServletResponse response = (HttpServlet

Re: Struts DB Access :: Best Practices

Hi karthikeyan, Stick with SQL based persistent frameworks like iBATIS. The learning curve is minimal, expertise is easily available and your application will stand the test of time. Relational databases and SQL are'nt going away any time soon. OR mapping tools are like EJBs, full of hype. They

Re: Placing message beans inside other tages

Bob Arnott wrote the following on 3/10/2005 10:04 AM: Use the srcKey attribute on the tag to specify the property in your resource bundle that you want to use: http://struts.apache.org/userGuide/struts-html.html#img Darn it Bob:) You made me look at the html:img tag again, and now I realize it

RE: Placing message beans inside other tages

haim wrote: > HI. > > Please forgive me if this is a stupid question , I failed > to find an answer for this issue. > > How do I place a message into an attribute of a taglib. > For example lets assume that I want to place the src of > an image from a recourse bundle. Using the > tag. > > I th

Re: Placing message beans inside other tages

Hi I dont think you can do that, --- haim <[EMAIL PROTECTED]> wrote: > HI. > > Please forgive me if this is a stupid question , I > failed to find an > answer for this issue. > > How do I place a message into an attribute of a > taglib. > For example lets assume that I want to place the src > of

Re: Hidden parameter passing: RE: parameter passing from one jsp-screen to another

Erik, I implemented it in this way: thank you for your help! Jan-Jaap Erik Weber wrote: Well, this is not great nice solution in my opinion, but it does seem to be popular. This requires you to have a form on screen A and to use POST instead of GET to request screen B. Also, it requires JavaScrip

Placing message beans inside other tages

HI. Please forgive me if this is a stupid question , I failed to find an answer for this issue. How do I place a message into an attribute of a taglib. For example lets assume that I want to place the src of an image from a recourse bundle. Using the tag. I thought that this should work But i

Re: Struts DB Access :: Best Practices

I agree with Rick. SQL has been around for years and years. IMO, it will outlive most languages we are writing with today because of its wide acceptance. Before using iBATIS, I used Hibernate. In my experience with it, it made the simple things simple, and the difficult things all but impossible.

Re: Struts DB Access :: Best Practices

On Wed, 09 Mar 2005 15:48:52 -0600, Scott Lamb <[EMAIL PROTECTED]> wrote: > karthikeyan balasubramanian wrote: > > I looked at iBATIS, it seems to be simple and easy to use. I will > > also check out > > others and let you know my thoughts. > > I'll add one to your list: Axamol SQL Library >

AOP Benchmark (Was: MVC Frameworks)

Take a look at http://docs.codehaus.org/display/AW/AOP+Benchmark Result shows Spring AOP to be slower than all other tested AOP frameworks. They're lot's of comment on this bench on the net (http://www.theserverside.com/news/thread.tss?thread_id=30238), ant Spring seems to be "as quick as using

Re: validation issue

The client side JavaScript thats generated includes a "bCancel" var - which if set to "true" causes the validation to be skipped. So for your "previous" processing, you can just set this variable to "true" and submit the form. - Original Message - From: "wo_shi_ni_ba_ba" <[EMAIL PROTECTED

Re: tiles:insert JSP from database

Remember that ultimately, a JSP is a servlet, albeit one which is automatically created and compiled by transforming JSP syntax into Java. You would need to intervene in this sophisticated and low-level process in order to store JSP code in a database and still have it work. It's probably pos

RE: Message Resources error

Hi, You can checkout archived messages on this issue at http://www.mail-archive.com/struts-user@jakarta.apache.org/msg15779.html answered by Ted himself. Before preceeding do once again verify these things. 1. struts-config.xml has an entry for 'Message Resource Defintion' Ex:

Re: MVC Frameworks

Nicolas, Can you provide any metrics for the benchmarks when comparing Spring to AspectWorks? What exactly does "not good for Spring" mean? /robert Nicolas De Loof wrote: I get such a case recently : we are using Spring as IoC container. On some situation we use a simple AOP interceptor. Our cu

Re: [Help] I need tutorial which tells us how to integrate Struts and Hibernet

Thank you very much, Rick :") - Original Message - From: "Rick Reumann" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" Sent: Thursday, March 10, 2005 5:07 AM Subject: Re: [Help] I need tutorial which tells us how to integrate Struts and Hibernet Pham Anh Tuan wrote the following o

Message Resources error

Hi, I am getting an exception error when I try to display error messages from my jsp file. The error I get is, 'Cannot find message resources under key org.apache.struts.action.MESSAGE'. What is this error mean? In my action, I have saveMessages(request, messages) where 'messages' is an object of

Re: Sorting of array lists

On Mar 10, 2005, at 10:36, Rikesh Balan Krishnan wrote: But all this methods are applicable only if the model class extends the comparator interface. No. If your "model class" do not implement java.lang.Comparable, you can provide your own java.util.Comparator to java.util.Collections.sort() an

RE: Sorting of array lists

The model class in this case Plan does not 'implement' the comparator interface. That is the whole point, you are writing a comparator to inspect the object. -Original Message- From: Rikesh Balan Krishnan [mailto:[EMAIL PROTECTED] Sent: 10 March 2005 09:37 To: Struts Users Mailing List Su

RE: Sorting of array lists

But all this methods are applicable only if the model class extends the comparator interface.I too had a similar problem,but I was not able to use the collection.sort because if the model class doesn't extend the comparator interface, it will give a class cast exception.finally I had to settle for

tiles:insert JSP from database

Hi All, I am just coming up to speed on tiles and I have searched the archive and not found the answer to this one. I want to import JSP "files" into my layout which are stored in a database. The key issue is that there are JSP tags in the "file" stored in the database that need to be evaluated a

Re: Sorting of array lists

sort it in the private method readPlanObjectFromDB... in the query DB select * from my_table ORDER BY . |-+> | | "Krishna Mohan | | | Radhakrishnan" | | | <[EMAIL PROTECTED]| | |

RE: Sorting of array lists

Krishna, The below example uses a comparator which orders a collection of objects based on a property. You can make the criteria more complicated if you wish. import java.util.ArrayList; import java.util.Collections; import java.util.Comparator; public class Test { public static void ma

Re: Sorting of array lists

Use Collections.sort(list, new Comparator() {...}); or Collections.sort(list) if your Plan class implements Comparable Nico. Krishna Mohan Radhakrishnan a écrit : Hi all, I have a doubt regarding sorting in array List. I have an array List which contains array list objects of type Plan. The Plan o

Sorting of array lists

Hi all, I have a doubt regarding sorting in array List. I have an array List which contains array list objects of type Plan. The Plan object contains 3 variables : plantitle ,plandescription and planname. I have to sort the arraylist based on the plantitle first and then based on the plandesc

Re: DataSource in

I don't know if it is correct or not, but it is the way the internal datasource manager in Struts behaves. Anyway I wrote a plugin that "should" behave better: http://sdsmanager.sourceforge.net/ I must say that using DataSource as part of a web application is not a good practice (though I don't thi